{"cve":"CVE-2020-20340","nvd":{"published":"2021-09-01T20:15:07.277","modified":"2026-06-17T03:02:57.623","status":"Modified","description":"A SQL injection vulnerability in the 4.edu.php\\conn\\function.php component of S-CMS v1.0 allows attackers to access sensitive database information.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-89"],"references":["https://github.com/mntn0x/POC/blob/master/S-CMS/S-CMS-SQL%E6%B3%A8%E5%85%A5.md","https://github.com/mntn0x/POC/blob/master/S-CMS/S-CMS-SQL%E6%B3%A8%E5%85%A5.md"],"products":["s-cms:s-cms"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2020-20340","score":0.01254,"percentile":0.69489,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}